Norgren R84G-3GK-RME Excelon Plus - Integrated sensor
Part Number: R84G-3GK-RME
Quick Summary
R84G-3GK-RME Excelon Plus regulator provides precise compressed-air pressure control for automation lines. In many facilities, engineers struggle with tamper-prone adjustment knobs and drift during high-cycle operation, leading to inconsistent performance and increased maintenance. While the data here does not list specific certifications, the Excelon Plus platform is designed to support CE-compliant machinery and safe, predictable pneumatic control across a range of applications. The integrated approach combines compact form factor with a built-in pressure sensor, enabling tighter process control, easier calibration, and better visibility for operators. This translates into reduced setup time, lower lifecycle costs, and improved reliability across OEM and maintenance workflows.
Product Information
Extended Description
R84G-3GK-RME Norgren: Reduced weight and size | Integrated electronic pressure sensor | A flexible modular system | Push to lock adjusting knob with built in tamper resistant feature
Medium
Compressed air
Operating Temperature
-20 ... 65 °C, -4 ... 149 °F
Port Size
G3/8
Gauge Port
Rc1/8
Adjustment
Knob
Maximum Inlet Pressure
20 bar
Outlet Pressure Adjustment
0.3 ... 10 bar, 4 ... 145 psi
Relieving / Non Relieving
Relieving
Flow
125 dm3/sec, 265 scfm
Materials - Adjusting Knob
Acetal
Materials - Body
Diecast aluminium
Materials - Bonnet
POM
Materials - Elastomers
Nitrile rubber
Dimensions - Height
167 mm
Dimensions - Length
86 mm
Dimensions - Width
70 mm
Weight
0.79 kg
Country of Origin
United Kingdom
Range
R84G
Series
Excelon Plus
Brand
IMI Norgren
NC-ME-4A4B-12DLA
IO-Link master, EtherNet/IP interface
NC-HB-8A5F-12A0A
IO-Link I/O module, Standard
NC-HA-8A5F-12AAA
IO-Link I/O module, Auxillary power
NC-MP-4A4B-12DLA
IO-Link master, PROFINET interface
Integrated electronic pressure sensor enables real-time feedback and tighter setpoint control. This directly reduces drift and minimizes scrap in high-cycle automation lines, while enabling straightforward data capture for condition monitoring. In automatic tooling applications, engineers gain consistent performance and faster commissioning because sensor data can be wired into control loops and factory dashboards. Relieving regulator design reduces pressure relief time and prevents overshoot, delivering safer actuation and energy efficiency in demanding circuits. For packaging, molding, or pick-and-place systems, faster relief translates to crisper response and reduced tool wear, even at elevated duty cycles. Push-to-lock knob with tamper-resistant feature minimizes unintended changes in busy production environments, protecting process stability and reducing shutdowns during changeovers. The compact form factor — 86 mm length, 70 mm width, 167 mm height — and a 0.79 kg weight simplify mounting in tight control panels. G3/8 port and Rc1/8 gauge port align with standard pneumatic hardware, enabling fast installation with existing piping and gauges. Durable die-cast aluminum body, Acetal knob, and nitrile elastomers withstand factory conditions, while the 20 bar maximum inlet pressure and 0.3–10 bar outlet range cover a broad set of applications. The regulator supports a flow of 125 dm3/sec (265 scfm), enabling higher-throughput lines. IO-Link options (master NC-ME-4A4B-12DLA and I/O modules NC-HB-8A5F-12DLA, NC-MP-4A4B-12DLA) enable smart monitoring and remote configuration, making predictive maintenance and online diagnostics practical in Industry 4.0 environments.
Get a Quick Quote for a Norgren R84G-3GK-RME
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Norgren R84G-3GK-RME?
Enquire Now
FAQs
Installation begins with connecting the G3/8 supply and the 0.3–10 bar outlet to the controlled pneumatic circuit. Use the Rc1/8 gauge port to attach a suitable pressure gauge for remote monitoring. Mount the unit on a rigid panel or bracket, ensuring adequate clearance for adjustment and venting. Refer to the installation guide for torque specs and alignment tips.
The regulator provides an adjustable outlet range of 0.3 to 10 bar (4 to 145 psi) and supports a maximum inlet pressure of 20 bar. This combination allows broad tuning for tools and actuators while maintaining safe venting in relieving operation. Ensure your downstream components are rated for the selected pressure setting.
This model is a relieving regulator, meaning it vents excess pressure to atmosphere when the setpoint is exceeded. Relieving control helps protect downstream devices from overpressure, improves response during demand spikes, and simplifies exhaust handling in compact layouts. When configuring, consider enclosure ventilation and ambient conditions to manage vented air effectively.
Yes, the R84G-3GK-RME offers IO-Link options via compatible IO-Link master modules and I/O interfaces. Available IO-Link family members include NC-ME-4A4B-12DLA (IO-Link master with EtherNet/IP interface), NC-HB-8A5F-12A0A (IO-Link I/O module, Standard), and NC-MP-4A4B-12DLA (IO-Link master, PROFINET). These enable real-time sensor data and remote configuration for Industry 4.0 monitoring.
You can access CAD models, the product brochure, the datasheet, and installation guide from the Norgren download hub. Look for CAD data, the brochure z9731BR Excelon Plus full-range, the datasheet en_8_200_250_R84G.pdf, and installation guidance IM_AL_Excelon_Plus_EN.pdf to support design, procurement, and field installation.